{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991796067",
    "entityType": "User",
    "nonce": "0x8ca9504871d968ef93e9c5f4dcb85b230277efdd25162ac6cd6078217779d322",
    "signature": "0x4c57fb464775eff74ca5220d9058caab72007db50a6346eebade78ca2eb1f7376883729ea35d91f903623c209e08d5857af3d2dfe0650d9dc430dd1afa5495ae1c",
    "signer": "0x9de29362DF595E6949CaA2820c5c28c3D6b0CEe1",
    "userId": "857551474"
  }
}